CN202901964U - Tubular low-voltage light-emitting diode (LED) bulb - Google Patents
Tubular low-voltage light-emitting diode (LED) bulb Download PDFInfo
- Publication number
- CN202901964U CN202901964U CN2012206000571U CN201220600057U CN202901964U CN 202901964 U CN202901964 U CN 202901964U CN 2012206000571 U CN2012206000571 U CN 2012206000571U CN 201220600057 U CN201220600057 U CN 201220600057U CN 202901964 U CN202901964 U CN 202901964U
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- Prior art keywords
- tubular
- fixed
- lamp
- led
- power panel
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a tubular low-voltage light-emitting diode (LED) bulb. The bulb comprises a tubular lamp housing, a transparent lamp cover, an LED lamp bank, a heat conduction plate, a power panel and contact pins; the heat conduction plate is fixed on the upper part in the tubular lamp housing; the power panel is fixed on the lower part in the tubular lamp housing; the LED lamp bank is fixed on the heat conduction plate; the transparent lamp cover is fixed on the upper part of the tubular lamp housing; one ends of the contact pins are fixed on the power panel, and the other ends of the contact pins extend out of the lower part of the tubular lamp housing; and the contact pins are electrically connected with the LED lamp bank through the power panel. According to the tubular low-voltage LED bulb, the heat conduction plate, the LED lamp bank, the power panel and the contact pins are arranged in the tubular lamp housing, and the transparent lamp covers with different types can be designed according to the tubular lamp housing, so that the whole tubular low-voltage LED bulb is compact in structure and attractive in appearance, and can meet the demand of most users.
Description
Technical field
The utility model relates to a kind of tubular low-pressure LED bulb, belongs to LED lamp technical field.
Background technology
Existing low-voltage LED bulb great majority are made of lamp holder, lamp socket, aluminium base, electronic component, lampshade and LED lamp group, and aluminium base is fixed on the lamp socket, and LED lamp group is fixed on the aluminium base.This low-voltage LED bulb satisfies client's needs to a certain extent, but its shortcoming is: aluminium base, electronic component and LED lamp group all are arranged on the lamp socket, make whole lower voltage LED lamp bubble structure not compact, and outward appearance is plain.
The utility model content
The utility model provides a kind of tubular low-pressure LED bulb of compact conformation in order to overcome the deficiency of prior art existence.
The utility model can be achieved by taking following technical scheme:
A kind of tubular low-pressure LED bulb, comprise tubular lamp shell, Transparent lamp shade, LED lamp group, heat-conducting plate, power panel and contact pin, described heat-conducting plate is fixed on the top in the tubular lamp shell, described power panel is fixed on the bottom in the tubular lamp shell, described LED lamp group is fixed on the heat-conducting plate, and described Transparent lamp shade is fixed on the top of tubular lamp shell, and an end of described contact pin is fixed on the power panel, its other end stretches out the bottom of tubular lamp shell, and described contact pin is electrically connected with LED lamp group by power panel.
On the basis of the above, LED lamp group described in the utility model is LED lamp pearl, also can be made of following structure as required: described LED lamp group comprises vertical plane aluminium base, paper base plate and LED lamp, described vertical plane aluminium base and paper base plate are fixed on the heat-conducting plate, and described LED lamp is arranged on the vertical plane aluminium base.
Vertical plane aluminium base described in the utility model is triangular in shape or quadrangle distribution on heat-conducting plate.
Power panel described in the utility model is fixed on bottom in the tubular lamp shell by the power supply firmware.
Tubular lamp shell described in the utility model is aluminum pipe, and its diameter is 8mm～20mm, and length is 10mm～60mm.
As required, Transparent lamp shade described in the utility model can be designed as leaded light column, sphere-like, concave mirror shape, fine stern shape or cylindric.
Compared with prior art, the beneficial effects of the utility model are: the utility model is arranged on heat-conducting plate, LED lamp group, power panel and contact pin the inside of tubular lamp shell, and design the Transparent lamp shade of different patterns according to tubular lamp shell, make whole tubular low-pressure LED bulb not only compact conformation but also beautiful appearance, can satisfy users' demand.
Description of drawings
Fig. 1 is the structural representation of tubular low-pressure LED bulb of the present utility model;
Fig. 2 is a structural representation of tubular low-pressure LED bulb of the present utility model;
Fig. 3 is another structural representation of tubular low-pressure LED bulb of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described in detail.
Embodiment 1
Such as Fig. 1, shown in Figure 2, the tubular low-pressure LED bulb of the present embodiment, comprise tubular lamp shell 1, Transparent lamp shade 2, LED lamp group 3, heat-conducting plate 4, power panel 5, power supply firmware 6 and contact pin 7, described heat-conducting plate 4 is fixed on the top in the tubular lamp shell 1, described power panel 5 is fixed on bottom in the tubular lamp shell 1 by power supply firmware 6, described LED lamp group 3 is fixed on the heat-conducting plate 4, described Transparent lamp shade 2 is fixed on the top of tubular lamp shell 1, one end of described contact pin 7 is fixed on the power panel 5, its other end stretches out the bottom of tubular lamp shell 1, and described contact pin 7 is electrically connected with LED lamp group 3 by power panel 5.Wherein, described LED lamp group 3 is LED lamp pearl among Fig. 1 or the LED lamp among Fig. 2; Described tubular lamp shell 1 is aluminum pipe, and its diameter is 8mm～20mm, and length is 10mm～60mm.As required, Transparent lamp shade 2 described in the utility model can be designed as leaded light column, sphere-like, concave mirror shape, fine stern shape or cylindric.
Embodiment 2
As shown in Figure 3, the tubular low-pressure LED bulb of the present embodiment, comprise tubular lamp shell 1a, Transparent lamp shade 2a, LED lamp group 3a, heat-conducting plate 4a, power panel 5a, power supply firmware 6a and contact pin 7a, described heat-conducting plate 4a is fixed on the top in the tubular lamp shell 1a, described power panel 5a is fixed on bottom in the tubular lamp shell 1a by power supply firmware 6a, described LED lamp group 3a is fixed on the heat-conducting plate 4a, described Transparent lamp shade 2a is fixed on the top of tubular lamp shell 1, the end of described contact pin 7a is fixed on the power panel 5a, its other end stretches out the bottom of tubular lamp shell 1a, and described contact pin 7 is electrically connected with LED lamp group 3a by power panel 5a.
Wherein, described LED lamp group 3a comprises vertical plane aluminium base 8a, paper base plate 9a and LED lamp 10a, described vertical plane aluminium base 8a and paper base plate 9a are fixed on heat-conducting plate 4a upward and vertical plane aluminium base 8a triangular in shape or quadrangle distribution on heat-conducting plate 4a, and described LED lamp 10a is arranged on the vertical plane aluminium base 8a; Described tubular lamp shell 1a is aluminum pipe, and its diameter is 8mm～20mm, and length is 10mm～60mm.As required, Transparent lamp shade 2a described in the utility model can be designed as leaded light column, sphere-like, concave mirror shape, fine stern shape or cylindric.
The above person of thought, it only is the preferred embodiment of the utility model, when the scope that can not limit with this utility model enforcement, the content of namely generally putting down in writing according to the utility model claim and utility model specification has been done simple equivalence and has been changed and modification, all still belongs within the utility model claim institute covering scope.In addition, summary part and title only are the usefulness of auxiliary patent document search, are not the interest field that limits the utility model.
Claims (8)
1. tubular low-pressure LED bulb, it is characterized in that comprising tubular lamp shell, Transparent lamp shade, LED lamp group, heat-conducting plate, power panel and contact pin, described heat-conducting plate is fixed on the top in the tubular lamp shell, described power panel is fixed on the bottom in the tubular lamp shell, described LED lamp group is fixed on the heat-conducting plate, described Transparent lamp shade is fixed on the top of tubular lamp shell, one end of described contact pin is fixed on the power panel, its other end stretches out the bottom of tubular lamp shell, and described contact pin is electrically connected with LED lamp group by power panel.
2. tubular low-pressure LED bulb according to claim 1 is characterized in that described LED lamp group is LED lamp pearl.
3. tubular low-pressure LED bulb according to claim 1 is characterized in that described LED lamp group comprises vertical plane aluminium base, paper base plate and LED lamp, and described vertical plane aluminium base and paper base plate are fixed on the heat-conducting plate, and described LED lamp is arranged on the vertical plane aluminium base.
4. tubular low-pressure LED bulb according to claim 3 is characterized in that the triangular in shape or quadrangle distribution on heat-conducting plate of described vertical plane aluminium base.
5. each described tubular low-pressure LED bulb in 4 according to claim 1 is characterized in that described power panel is fixed on bottom in the tubular lamp shell by the power supply firmware.
6. each described tubular low-pressure LED bulb in 4 according to claim 1 is characterized in that described tubular lamp shell is aluminum pipe.
7. tubular low-pressure LED bulb according to claim 6, the diameter that it is characterized in that described aluminum pipe is 8mm～20mm, length is 10mm～60mm.
8. each described tubular low-pressure LED bulb in 4 according to claim 1 is characterized in that described Transparent lamp shade is leaded light column, sphere-like, concave mirror shape, fine stern shape or cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206000571U CN202901964U (en) | 2012-11-01 | 2012-11-01 | Tubular low-voltage light-emitting diode (LED) bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206000571U CN202901964U (en) | 2012-11-01 | 2012-11-01 | Tubular low-voltage light-emitting diode (LED) bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202901964U true CN202901964U (en) | 2013-04-24 |
Family
ID=48122630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206000571U Expired - Fee Related CN202901964U (en) | 2012-11-01 | 2012-11-01 | Tubular low-voltage light-emitting diode (LED) bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202901964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2628762C2 (en) * | 2016-01-13 | 2017-08-22 | Юрий Борисович Соколов | Light-emitting-diode lamp for low-voltage electric circuit |
| RU2680720C1 (en) * | 2018-05-03 | 2019-02-26 | Юрий Борисович Соколов | General-purpose led lamp |
-
2012
- 2012-11-01 CN CN2012206000571U patent/CN202901964U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2628762C2 (en) * | 2016-01-13 | 2017-08-22 | Юрий Борисович Соколов | Light-emitting-diode lamp for low-voltage electric circuit |
| RU2680720C1 (en) * | 2018-05-03 | 2019-02-26 | Юрий Борисович Соколов | General-purpose led lamp |
| WO2019212382A1 (en) * | 2018-05-03 | 2019-11-07 | Sokolov Yuriy Borisovich | General-purpose led lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20191101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |